Bad company, getting worse and charge whatever they like. We need more people on social media exposing their poor service. They charged me £1725 for my gas,"accidentally" which was removed with 3 month worth of investigation. They only took action after I had made a complaint & wanted the matter to be escalated. Simultaneously, they don't let me leave my electric supply to another company as they charge too much. Even though I had paid all the bills. Apparently they muddled up the date I was suppose too leave them that's why it was objected for a new supplier of electricity to take over. This went on for 3 month and still not solved by this time I have accumulated further 2 invoices.